When I compile the following MWE with XeLaTeX, it works pretty fine. But when I compile with LuaLaTeX some Khmer vowels are missing.
Does LuaLaTeX support Khmer Unicode? Or is this a problem caused ...

The tufte sample text (provided by ConTeXt) contains a || sequence which normally gets turned
into an emdash. For some reason the inclusion of fontspec disables this.
I've tried to use various options ...

In my greek-german document, the second \, of the combination \,--\,
doesn't actually insert a space. It rather looks as if I wrote just \,--
(Often, the same occurs with other languages and fonts, ...

I am compiling a .tex file with XeTeX from the cloud on an Ipad with TexPad. Whenever I try to load the fontspec package, it fails. Does anyone have any experience with this problem? Can TexPad simply ...

I wanted to reduce the inter-word space for some passages in a written text with the rest of the text remaining unchanged. So I tried to use \addfontfeature locally which I execute with the command ...

As a result of updating the l3kernel, l3packages, and l3experimental, a XeTeX document I'm working on no longer compiles. I've narrowed down the problem to fontspec failing to find a control sequence ...

I am trying to digitalize a book(130pages) by retyping it all(copy is in a really bad shape to be scanned). I am attempting to use Helvetica Neue as the main font for all numbers and variables on all ...

I try to create my CV using the following template two-columns, one page. I manage to find the fonts in .ttf format and installed them in my win7 system.
However, I get an error of "font-not-found" ...

This is inspired by this question, where an alternate character of a font is only available via OpenType’s access all alternates (aalt) feature. My question is simply: Is it possible to access this ...

I'm begginer with lualatex, fontspec and unicode-math packages. I try load differents fonts for text and for math operators. But some math symbols not appears. For example, I try this (just to show ...

I am trying to create a command to typeset titles in a document. At the moment I made it as simple as possible to help debug possible problems. My code is:
\documentclass{book}
\usepackage{fontspec}
...

I'm using minted for pretty printing console output and have just noticed that double hyphens, i.e. --, for program options are getting turned in en-hyphens, i.e. –. A MWE is:
\documentclass{memoir}
...

I use the inconsolata zi4 font as the monospace font in my document but use the curved l as well as the straight quote thought the stylisticset option in fontspec. however, when using the url package ...

I want to check if fontspec (with LuaLaTeX) can load a certain font and if not try to load another one. For pdflatex I did by checking if the package file exists; but I don't find an easy way to do it ...

Following on from the post Using TIPA with fontspec, how would I go about using IPA glyphs with XeLaTeX using the actual Unicode UTF-8 characters instead of using the tipa re-encoding? That is, using ...

In my ḍād package (for Arabic typesetting, see also the TUGboat paper) I use a PostScript font with OFM metrics file. I load the font in the usual way, going through an FD file. This works only for ...

I am using fontspec to select a font for my beamer presentation. The font I am using has different optical sizes, and fontspec takes full advantage of this. This is great for high resolution print, ...

In my document, I'm currently using chemformula for chemical formulae. To draw reaction mechanisms I'm trying to use chemfig, but it's proving very difficult to get chemfig to use the same sans-serif ...

I'm using a system font with fontspec, and I'm using the Scale option when I declare it with \setmainfont.
I've found that whenever I use the Scale option, the line spacing is no longer consistent. ...

Here is a minimal example of a file that lualatex from texlive-2013 compiles fine:
\documentclass[11pt]{article}
\usepackage{fontspec}
\begin{document}
X\textsubscript{Y}
\end{document}
If I try to ...

csquotes' \foreignquote{language}{text} does not seem to switch back all the language specific font features automatically. In my opinion the language specific changes should be applied only locally ...

When I add the fontspec package, the items in an itemize environment get an additional indention. You find the code in the following example, it is mainly from this question:
\documentclass{scrreprt}
...

I am very interested in contributing to fontawesome. I have some vector icons that I feel the community would benefit to use and I really like to add them to fontawesome. These icons are in svg and ...

I am a long-term pdflatex user. Once in a while I want to give lualatex a try (e.g., to try the recent TikZ graph layout engine). A couple of good answers here at tex.se describe what to do in that ...

I have followed the instructions that is given in this post for fontawesome icons that are too big using XeLaTeX. I was able to use FontForge and change the Em Size to 1000. I also used the following ...

I am running MikTex 2.9 under TeXStudio in Windows 64 bit for compiling my resume that uses friggeri-cv, which can be downloaded here. When I review the pdf made by XeLaTeX in TeXStudio Internal PDF ...